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        HTML5 programming
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    <span style="border: 1px solid blue;">I love programming</span>
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    <span style="border: 1px solid black;">HTML 1</span>
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        <b>HTML 2</b>
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            <i>html 3</i> 
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            <u>html 4</u>
        
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            html 5
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            <div>html 6</div>
            <span>html 7</span>
            <span>html 8</span>
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